Portion of a footwear sole



This application is related to U.S. Design patent application No. 29/263,690, filed concurrently herewith and entitled “Footwear Sole,” the entire disclosures of which, including the figures, are hereby expressly incorporated by reference herein.

FIG. 1 is a right and bottom perspective view showing Embodiment 1, showing our new design;

FIG. 2 is a left and bottom perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a right and bottom perspective view showing Embodiment 2, showing our new design;

FIG. 5 is a left and bottom perspective view thereof; and,

FIG. 6 is a side elevational view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for the portion of a footwear sole, as shown and described. 